KR20050115236A - 주파수 분할 다중화 장치 및 방법 - Google Patents

주파수 분할 다중화 장치 및 방법 Download PDF

Info

Publication number: KR20050115236A
Authority: KR; South Korea
Prior art keywords: sequence; code; carrier; digital; frequency
Prior art date: 2003-02-14

Application number

KR1020057015073A

Other languages

English (en)

Korean (ko)

Inventor

케네쓰 에이. 뵐케

크리슈난 팔라니스와미

Original Assignee

포커스 인핸스먼츠, 인코포레이티드

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

2003-02-14

Filing date

2004-02-12

Publication date

2005-12-07

2004-02-12 Application filed by 포커스 인핸스먼츠, 인코포레이티드 filed Critical 포커스 인핸스먼츠, 인코포레이티드

2005-12-07 Publication of KR20050115236A publication Critical patent/KR20050115236A/ko

Links

238000000034 method Methods 0.000 title claims description 39
238000001514 detection method Methods 0.000 claims abstract description 24
230000010363 phase shift Effects 0.000 claims description 11
238000006243 chemical reaction Methods 0.000 claims description 9
230000009897 systematic effect Effects 0.000 claims description 5
241000269627 Amphiuma means Species 0.000 claims 1
PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims 1
239000010931 gold Substances 0.000 claims 1
229910052737 gold Inorganic materials 0.000 claims 1
230000000875 corresponding effect Effects 0.000 description 17
238000011084 recovery Methods 0.000 description 11
238000005314 correlation function Methods 0.000 description 7
238000001208 nuclear magnetic resonance pulse sequence Methods 0.000 description 7
238000005311 autocorrelation function Methods 0.000 description 5
230000005540 biological transmission Effects 0.000 description 5
230000003111 delayed effect Effects 0.000 description 5
230000001360 synchronised effect Effects 0.000 description 5
238000010586 diagram Methods 0.000 description 4
238000012545 processing Methods 0.000 description 4
239000000969 carrier Substances 0.000 description 3
239000002131 composite material Substances 0.000 description 3
230000002596 correlated effect Effects 0.000 description 3
230000007423 decrease Effects 0.000 description 3
230000001419 dependent effect Effects 0.000 description 3
238000013459 approach Methods 0.000 description 2
238000004891 communication Methods 0.000 description 2
230000001276 controlling effect Effects 0.000 description 2
239000000284 extract Substances 0.000 description 2
230000033228 biological regulation Effects 0.000 description 1
238000004364 calculation method Methods 0.000 description 1
230000001934 delay Effects 0.000 description 1
238000013507 mapping Methods 0.000 description 1
238000012986 modification Methods 0.000 description 1
230000004048 modification Effects 0.000 description 1
230000001172 regenerating effect Effects 0.000 description 1
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238000000926 separation method Methods 0.000 description 1
238000001228 spectrum Methods 0.000 description 1
230000002123 temporal effect Effects 0.000 description 1
238000013519 translation Methods 0.000 description 1
238000011144 upstream manufacturing Methods 0.000 description 1

Classifications

- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04J—MULTIPLEX COMMUNICATION
- H04J1/00—Frequency-division multiplex systems
- H04J1/02—Details
- H04J1/06—Arrangements for supplying the carrier waves ; Arrangements for supplying synchronisation signals
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L27/00—Modulated-carrier systems
- H04L27/18—Phase-modulated carrier systems, i.e. using phase-shift keying
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04J—MULTIPLEX COMMUNICATION
- H04J1/00—Frequency-division multiplex systems
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L27/00—Modulated-carrier systems
- H04L27/18—Phase-modulated carrier systems, i.e. using phase-shift keying
- H04L27/22—Demodulator circuits; Receiver circuits

Landscapes

Engineering & Computer Science (AREA)
Computer Networks & Wireless Communication (AREA)
Signal Processing (AREA)
Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
Transmitters (AREA)

KR1020057015073A 2003-02-14 2004-02-12 주파수 분할 다중화 장치 및 방법 KR20050115236A (ko)

Applications Claiming Priority (12)

Application Number	Priority Date	Filing Date
US44763303P	2003-02-14	2003-02-14
US60/447,633		2003-02-14
US44803903P	2003-02-17	2003-02-17
US60/448,039		2003-02-17
US44877203P	2003-02-21	2003-02-21
US60/448,772		2003-02-21
US45084603P	2003-02-28	2003-02-28
US60/450,846		2003-02-28
US45251203P	2003-03-05	2003-03-05
US60/452,512		2003-03-05
US45364303P	2003-03-10	2003-03-10
US60/453,643		2003-03-10

Publications (1)

Publication Number	Publication Date
KR20050115236A true KR20050115236A (ko)	2005-12-07

Family

ID=32913381

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
KR1020057015073A KR20050115236A (ko)	2003-02-14	2004-02-12	주파수 분할 다중화 장치 및 방법

Country Status (6)

Country	Link
US (2)	US7274754B2 (ja)
EP (1)	EP1595379A2 (ja)
JP (1)	JP2006518155A (ja)
KR (1)	KR20050115236A (ja)
TW (1)	TW200423595A (ja)
WO (1)	WO2004075460A2 (ja)

Cited By (3)

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KR100777460B1 (ko) *	2006-06-16	2007-11-21	삼성전자주식회사	다중위상 발생기를 이용하여 변조속도를 향상시킨 폴라 송신기
KR20160082489A (ko) *	2013-10-30	2016-07-08	삼성전자주식회사	가변 확산 인자들을 갖는 확산 시퀀스들을 선택하기 위한 방법 및 시스템
US9967114B2 (en)	2013-10-29	2018-05-08	Samsung Electronics Co., Ltd.	Method and device for transmitting pay load sequence

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US7363039B2 (en)	2002-08-08	2008-04-22	Qualcomm Incorporated	Method of creating and utilizing diversity in multiple carrier communication system
CN101801078B (zh)	2003-02-19	2013-10-09	高通股份有限公司	在多用户通信***中的受控叠加编码
US7835262B2 (en) *	2003-05-14	2010-11-16	Texas Instruments Incorporated	Multi-band OFDM communications system
US8593932B2 (en)	2003-05-16	2013-11-26	Qualcomm Incorporated	Efficient signal transmission methods and apparatus using a shared transmission resource
US7925291B2 (en) *	2003-08-13	2011-04-12	Qualcomm Incorporated	User specific downlink power control channel Q-bit
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KR101381953B1 (ko) *	2005-08-22	2014-04-07	코다 와이어리스 피티와이 리미티드	무선 네트워크에서의 통신을 위한 방법 및 시스템
JP2007066061A (ja) *	2005-08-31	2007-03-15	Eastman Kodak Co	データ送信装置、受信装置、送信システム、受信システム、方法及び端末装置
JP4649597B2 (ja) *	2006-02-22	2011-03-09	独立行政法人産業技術総合研究所	データ送信装置
US20070211669A1 (en) *	2006-03-07	2007-09-13	Bhupesh Manoharlal Umatt	Method and apparatus for searching radio technologies
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GB2490140B (en)	2011-04-19	2018-01-31	Qualcomm Technologies Int Ltd	Chirp communications
CN102901953B (zh) *	2012-09-28	2017-05-31	罗森伯格（上海）通信技术有限公司	一种相关峰锐化方法及装置
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FR3060912A1 (fr) *	2016-12-21	2018-06-22	Universite de Bordeaux	Dispositif de generation d'un signal numerique module et systeme de generation d'un signal analogique module

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2004
- 2004-02-12 US US10/778,699 patent/US7274754B2/en not_active Expired - Fee Related
- 2004-02-12 JP JP2006503524A patent/JP2006518155A/ja not_active Withdrawn
- 2004-02-12 EP EP04710661A patent/EP1595379A2/en not_active Withdrawn
- 2004-02-12 KR KR1020057015073A patent/KR20050115236A/ko not_active Application Discontinuation
- 2004-02-12 WO PCT/US2004/004133 patent/WO2004075460A2/en active Application Filing
- 2004-02-13 TW TW093103459A patent/TW200423595A/zh unknown
2006
- 2006-08-25 US US11/467,479 patent/US20080212710A1/en not_active Abandoned

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
KR100777460B1 (ko) *	2006-06-16	2007-11-21	삼성전자주식회사	다중위상 발생기를 이용하여 변조속도를 향상시킨 폴라 송신기
US9967114B2 (en)	2013-10-29	2018-05-08	Samsung Electronics Co., Ltd.	Method and device for transmitting pay load sequence
US10348533B2 (en)	2013-10-29	2019-07-09	Samsung Electronics Co., Ltd.	Method and device for transmitting pay load sequence
US10735226B2 (en)	2013-10-29	2020-08-04	Samsung Electronics Co., Ltd.	Method and device for transmitting pay load sequence
KR20160082489A (ko) *	2013-10-30	2016-07-08	삼성전자주식회사	가변 확산 인자들을 갖는 확산 시퀀스들을 선택하기 위한 방법 및 시스템

Also Published As

Publication number	Publication date
US20080212710A1 (en)	2008-09-04
WO2004075460A2 (en)	2004-09-02
US7274754B2 (en)	2007-09-25
US20040160988A1 (en)	2004-08-19
TW200423595A (en)	2004-11-01
EP1595379A2 (en)	2005-11-16
JP2006518155A (ja)	2006-08-03
WO2004075460A3 (en)	2005-07-28

Legal Events

Date	Code	Title	Description
2010-01-05	WITN	Application deemed withdrawn, e.g. because no request for examination was filed or no examination fee was paid

Publication	Publication Date	Title
KR20050115236A (ko)	2005-12-07	주파수 분할 다중화 장치 및 방법
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